ES2057726T3 - Canula. - Google Patents
Canula.Info
- Publication number
- ES2057726T3 ES2057726T3 ES91121596T ES91121596T ES2057726T3 ES 2057726 T3 ES2057726 T3 ES 2057726T3 ES 91121596 T ES91121596 T ES 91121596T ES 91121596 T ES91121596 T ES 91121596T ES 2057726 T3 ES2057726 T3 ES 2057726T3
- Authority
- ES
- Spain
- Prior art keywords
- cannulas
- lumen opening
- inward
- cannula
- grinded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3286—Needle tip design, e.g. for improved penetration
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
LA INVENCION TRATA DE CANULAS (1) QUE TIENEN UN TUBO DE CANULAS (1'') RIGIDO, QUE ESTA DOBLADO EN SU EXTREMO INFERIOR Y LATERAL (2) Y PRESENTA UNA DOBLADURA (3) EN FORMA DE GANCHO QUE TIENE UNA ABERTURA LUMEN (4) HACIA DENTRO, ESMERILADA Y TANGENCIAL EN SU LADO CONCAVO. LA ABERTURA LUMEN (4) TIENE UN BORDE TRASERO (5) QUE VA HACIA DENTRO. CON ELLO, SE CONSIGUE QUE EL PUNTADO DE PAREDES NATURALES Y ARTIFICIALES EVITANDO EL ESTAMPADO DEL MATERIAL A PERFORAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4101231A DE4101231A1 (de) | 1991-01-17 | 1991-01-17 | Kanuele |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2057726T3 true ES2057726T3 (es) | 1994-10-16 |
Family
ID=6423180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91121596T Expired - Lifetime ES2057726T3 (es) | 1991-01-17 | 1991-12-17 | Canula. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0495214B1 (es) |
JP (1) | JP3176413B2 (es) |
DE (2) | DE4101231A1 (es) |
ES (1) | ES2057726T3 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2055671B1 (es) * | 1993-09-16 | 1995-03-01 | Biomed S A | Canula pseudoauricular. |
DE9400470U1 (de) * | 1994-01-13 | 1994-03-03 | Rau, Roland, Dr.med., 77723 Gengenbach | Nadel |
WO1998040116A1 (fr) * | 1997-03-10 | 1998-09-17 | Soken Co., Ltd. | Aiguille anesthesique a usage medical |
US6254578B1 (en) * | 1997-09-30 | 2001-07-03 | Ronald K. Grooters | Aortic cannula with tapered tip |
JP4566368B2 (ja) * | 2000-09-04 | 2010-10-20 | Hoya株式会社 | 内視鏡用造影チューブ |
US6585704B2 (en) * | 2001-01-29 | 2003-07-01 | B. Braun Medical, Inc. | Method of retaining a tip protector on a needle with a curved tip |
WO2009109066A1 (zh) * | 2008-03-06 | 2009-09-11 | Yang Changyan | 改进型无内创医用针头及其加工方法 |
DE102011112021B4 (de) | 2011-08-31 | 2013-10-24 | Hans Haindl | Stanzarme Kanüle |
ES2616754T3 (es) * | 2012-01-09 | 2017-06-14 | Fresenius Kabi Deutschland Gmbh | Cánula de puerto para la punción de catéteres de puerto |
FR3029810B1 (fr) | 2014-12-16 | 2019-06-07 | Aptar France Sas | Dispositif de distribution de produit fluide. |
CN104721911A (zh) * | 2015-03-05 | 2015-06-24 | 倪治法 | 无损伤防脱落穿刺针 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2409979A (en) * | 1946-03-14 | 1946-10-22 | Ralph L Huber | Hypodermic needle |
US2717599A (en) * | 1952-02-18 | 1955-09-13 | Huber Jennie | Needle structure |
US2748769A (en) * | 1953-02-24 | 1956-06-05 | Huber Jennie | Hypodermic needle |
FR2143092A1 (es) * | 1971-06-25 | 1973-02-02 | Bio Medicus Inc | |
DE3013384A1 (de) * | 1980-04-05 | 1981-10-15 | Günter van Dr.med. 4000 Düsseldorf Endert | Kanuele |
US4383530A (en) * | 1981-06-05 | 1983-05-17 | John Bruno | Hypodermic needle and method of making needles |
EP0443630B1 (de) * | 1987-07-10 | 1993-12-29 | B. Braun Melsungen AG | Kanüle |
-
1991
- 1991-01-17 DE DE4101231A patent/DE4101231A1/de not_active Withdrawn
- 1991-12-17 ES ES91121596T patent/ES2057726T3/es not_active Expired - Lifetime
- 1991-12-17 DE DE59102503T patent/DE59102503D1/de not_active Expired - Lifetime
- 1991-12-17 EP EP91121596A patent/EP0495214B1/de not_active Expired - Lifetime
-
1992
- 1992-01-17 JP JP02605992A patent/JP3176413B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0495214A1 (de) | 1992-07-22 |
JPH04309369A (ja) | 1992-10-30 |
EP0495214B1 (de) | 1994-08-10 |
JP3176413B2 (ja) | 2001-06-18 |
DE59102503D1 (de) | 1994-09-15 |
DE4101231A1 (de) | 1992-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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